THE ROLE OF SOCIAL-PSYCHOLOGICAL FACTORS IN PURCHASING DOMESTIC PRODUCTS BY IRANIAN CONSUMERS

Buy domestic promotions in various countries often urge citizens to help domestic workers whose jobs are threatened by imports. To explain why purchasers might engage in buy domestic purchase activities, researchers develop and test a behavioral model about why people help distressed victims. The aim of this study was to investigate the role of factors underlying consumer choice of domestic vs. foreign products on a sample of consumers in Iran. For this purpose authors use multiple-group structural equation analysis of survey data from Iran to test the model that features seven explanatory constructs drawn from previous behavioral research. Empirical results confirmed the postulated that domestic punches costs, similarity and common fate have significant impact on consumer domestic purchase decisions. However, findings did not lend support for theoretical propositions related to ethnocentric, patriotism, social concerns. Implications for domestic economic are outlined in the conclusionsIranian Goods, Patriotism, Ethnocentrism, Social concern, Responsibility, Conceptual Model

Determinants of labor productivity in manufacturing firms of Iran:Emphasizing on labor education and training

In an era of globalized competition, productivity has become a crucial factor determining profitability, competitiveness and the growth of a firm. High productivity means lower per unit cost and, therefore, ability of the firm to match prices on the global markets. Because of that, there has been an increasing interest recently in the literature on factors affecting productivity. This paper investigates the determinants of labor productivity at the firm level in the Iran’s manufacturing sector. The analysis is based on descriptive statistics and cross sectional regression models on a sample of 12299 Industrial firms. The results show that labor productivity is positively related to wage, fixed capital per employee, export orientation, R&D activity and Education of labor force

Determinants of labor productivity in manufacturing firms of Iran:Emphasizing on labor education and training

In an era of globalized competition, productivity has become a crucial factor determining profitability, competitiveness and the growth of a firm. High productivity means lower per unit cost and, therefore, ability of the firm to match prices on the global markets. Because of that, there has been an increasing interest recently in the literature on factors affecting productivity. This paper investigates the determinants of labor productivity at the firm level in the Iran’s manufacturing sector. The analysis is based on descriptive statistics and cross sectional regression models on a sample of 12299 Industrial firms. The results show that labor productivity is positively related to wage, fixed capital per employee, export orientation, R&D activity and Education of labor force

Determinants of Labor Productivity in Iran’s Manufacturing Firms: With Emphasis on Labor Education and Training

In an era of globalized competition, productivity has become a crucial factor determining profitability, competitiveness and the growth of a firm. High productivity means lower per unit cost and, therefore, ability of the firm to match prices on the global markets. Because of that, there has been an increasing interest recently in the literature on factors affecting productivity. This paper investigates the determinants of labor productivity at the firm level in the Iran’s manufacturing sector. The analysis is based on descriptive statistics and cross sectional regression models on a sample of 12299 Industrial firms. The results show that labor productivity is positively related to wage, fixed capital per employee, export orientation, R&D activity and Education of labor force

Determinants of Labor Productivity in Iran’s Manufacturing Firms: With Emphasis on Labor Education and Training

In an era of globalized competition, productivity has become a crucial factor determining profitability, competitiveness and the growth of a firm. High productivity means lower per unit cost and, therefore, ability of the firm to match prices on the global markets. Because of that, there has been an increasing interest recently in the literature on factors affecting productivity. This paper investigates the determinants of labor productivity at the firm level in the Iran’s manufacturing sector. The analysis is based on descriptive statistics and cross sectional regression models on a sample of 12299 Industrial firms. The results show that labor productivity is positively related to wage, fixed capital per employee, export orientation, R&D activity and Education of labor force

The Impact of Electricity Competitive Market Establishment on Technical Efficiency of Thermal Power Plants in Iran

Power industry like other network industries, due to economies of scale, has monopolistic operation for many years. Over the last three decades, electricity sectors in most countries have experienced major structural changes including entry of private capital and competition increase. Although the effects of such reforms in developed economies are now well documented, in developing countries, a few studies have examined the effects of these changes due to a variety of reasons. In Iran, structural problem is one of the main problems in the energy sector, which has had an important role in low efficiency of this sector. To solve this problem, in two past decades, restructuring and promoting competition have been in the forefront of government policy and programs in the energy sector. So that substantial reforms occurred in electricity industry structure after establishing power market in 2003. After a decade of reforms in power market, it is necessary to investigate the effects of these reforms on electricity supplier performance, since it will be helpful for progress of electricity industry restructuring and implementing similar reforms in other network industries. The aim of this study, given its real importance in the issue, is examining the effects of market restructuring on technical efficiency in thermal power plants of Iran. For this purpose, technical efficiency of 35 thermal power plants has been calculated in the period 1999 to 2011 using DEA method, then the impact of market restructuring on technical efficiency has been estimated by applying Panel Data Tobit model. The results indicated that market restructuring has had positive effects on technical efficiency of power plants.Keywords: Electricity Industry; Market Restructuring; Technical Efficiency; Thermal power plants; Panel Data Tobit. JEL Classifications: C14; C51; C61; D24; L33; L51; L94     

Incentive Regulation of Investment Costs: The Case Study of Iranian Electricity Distribution Companies

This study presents a model of regulation of investment costs of Iranian electricity distribution companies through penalty and rewards of these companies. Within this framework, overinvestment can result in partial disallowance of investment costs. The results of surveying 39 Iranian electricity distribution companies over the period of 2011-2017 indicate that using the proposed regulatory model, it is possible to achieve an optimal level of investment in the entire electricity distribution network by reallocation of investment among small, medium and large companies, without lowering the efficiency of the industry

Quality of Services and Efficiency: Evidence from Iranian Electricity Distribution Companies

In analyzing the efficiency of electricity distribution companies, according to the economies of scale hypothesis, due to the existence of natural monopoly properties, larger firms are expected to be technically more efficient (ceteris paribus). To investigate this issue, this study assessed the technical efficiency, economies of scale, and economies of scope of Iranian electricity distribution companies during 2011-2017 and examined their relationship with company size. For this purpose, the stochastic frontier analysis technique and the input distance function approach were used. The results show that technical efficiency first decreases and then increases with increasing company size. The results also show that economies of scale are present in most companies, although the use of economies of scale decreases as company size increases. Finally, economies of scope were observed in all the companies studied, and their magnitude decreases as company size increases. Therefore, it can be said that the hypothesis of economies of scale implying higher technical efficiency of larger companies, is not confirmed, although the necessary condition for the establishment of a natural monopoly is present in Iranian electricity distribution companie